A male may change expressions.Logical formLearned from6 sentences. A memory may undergo an expression.Logical formLearned from6 sentences. Expression can be in tissue.Logical formLearned from6 sentences. An (expression tree) can be binary.Logical formLearned from6 sentences. Expressions may be considered.Logical formLearned from6 sentences. Expressions can be valid.Logical formLearned from6 sentences. A genius may undergo expressions.Logical formLearned from6 sentences. Expression may undergo a substance.Logical formLearned from6 sentences. Interest can be in expression.Logical formLearned from6 sentences. A result may pertain-to a conditional expression.Logical formLearned from6 sentences. An expression can be illegal.Logical formLearned from6 sentences. Expressions can be immoral.Logical formLearned from6 sentences. Truths may undergo expressions.Logical formLearned from6 sentences. A (gene expression analysis) can be quantitative.Logical formLearned from6 sentences. Emotional expressions can be facial.Logical formLearned from6 sentences.